I have a mid-2009 15" 2.66Ghz base model MacBook Pro running 10.5.8 and my super-drive is not working. When ever I try to put in a disk it doesn't feed into the machine. I don't understand why this happened, but when i turned my computer on today to try to watch a movie it didn't take the disk. I then thought, "why not do a system restore?" then i realized that it couldn't take the disk in... Any help is greatly appreciated. The super-drive has been working fine up untill today.